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Re: LTO bootstrap failure for GCC-5 prerelease.


On 04/17/2015 10:49 AM, Richard Biener wrote:

On Fri, Apr 17, 2015 at 10:16 AM, Toon Moene <toon@moene.org> wrote:
See:

https://gcc.gnu.org/ml/gcc-testresults/2015-04/msg01975.html

Comparing stages 2 and 3
warning: gcc/cc1-checksum.o differs
warning: gcc/cc1obj-checksum.o differs
warning: gcc/cc1plus-checksum.o differs
Bootstrap comparison failure!
gcc/tree-ssa-uninit.o differs
gcc/tree-switch-conversion.o differs
gcc/tree-ssa-loop-ivcanon.o differs

With LTO bootstrap you run into PR62077, can you try the
workaround, --enable-stage1-checking=release?

Richard.

Yep, that worked:

https://gcc.gnu.org/ml/gcc-testresults/2015-04/msg02034.html

Thanks,

--
Toon Moene - e-mail: toon@moene.org - phone: +31 346 214290
Saturnushof 14, 3738 XG  Maartensdijk, The Netherlands
At home: http://moene.org/~toon/; weather: http://moene.org/~hirlam/
Progress of GNU Fortran: http://gcc.gnu.org/wiki/GFortran#news


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